Base | Representation |
---|---|
bin | 11111100011101101011110 |
3 | 120120022001120 |
4 | 133203231132 |
5 | 4104211414 |
6 | 453151410 |
7 | 130213521 |
oct | 37435536 |
9 | 16508046 |
10 | 8272734 |
11 | 4740478 |
12 | 292b566 |
13 | 1938612 |
14 | 1154bb8 |
15 | ad62a9 |
hex | 7e3b5e |
8272734 has 16 divisors (see below), whose sum is σ = 16949520. Its totient is φ = 2690240.
The previous prime is 8272723. The next prime is 8272751. The reversal of 8272734 is 4372728.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 8272695 and 8272704.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16569 + ... + 17060.
It is an arithmetic number, because the mean of its divisors is an integer number (1059345).
Almost surely, 28272734 is an apocalyptic number.
8272734 is an abundant number, since it is smaller than the sum of its proper divisors (8676786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8272734 is a wasteful number, since it uses less digits than its factorization.
8272734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33675.
The product of its digits is 18816, while the sum is 33.
The square root of 8272734 is about 2876.2360821045. The cubic root of 8272734 is about 202.2474339393.
The spelling of 8272734 in words is "eight million, two hundred seventy-two thousand, seven hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.169 sec. • engine limits •